Toshiba 32L4331D, Service Manual

Page: 46 / 113

SIG
14
58
3
SIG17141
SIG17142
SIG14622
SIG
15
85
2
SIG
15
85
3
SIG
17
17
1
SIG
17
17
4
SIG
17
17
7
SIG
18
32
0
SIG
18
32
1
SIG18322
SIG
18
68
1
SIG
17
16
3
SIG17164
SIG17140
SIG
19
05
2
3.3V_STNBY 3.3V_STNBY
3.3VD
M_XOUT M_XOUT
112
M_XIN M_XIN
112
M_LED M_LED
113
M_I2S_BCK M_I2S_BCK
103 370
M_I2S_MCLK M_I2S_MCLK
103 370
M_PWM1 M_PWM1
113 652
M_PWM0 M_PWM0
113 658
C_HOSTRST C_HOSTRST
112
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
Custom
120 76 Tuesday, January 29, 2013
MAIN BOARD
120. PERI (XTAL, RESET)
1.00
EU Lv.2
CVP DM HW
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
Custom
120 76 Tuesday, January 29, 2013
MAIN BOARD
120. PERI (XTAL, RESET)
1.00
EU Lv.2
CVP DM HW
Size Project Name
Rev
Date: Sheet of
Title :
Engineer:
Custom
120 76 Tuesday, January 29, 2013
MAIN BOARD
120. PERI (XTAL, RESET)
1.00
EU Lv.2
CVP DM HW
Boot Configuration
LED(GRN)
XTAL
LED RESET
M_AUDIO_PWDN should have
pull-down resistor.
It exists on 370.sht.
120. PERI (XTAL, RESET)
C1200
6PF/50V C1200
6PF/50V
1
2
R
1
2
0
5
4
.7
K
O
H
M
R
1
2
0
5
4
.7
K
O
H
M
VIN VSS
MRB RESET/RESETB
[V-LXC6127]
HRESET IC
IC120
XC6127N27FNR-G
TOREX SSOT-24
MICRO P. RESET XC6127N27FNR-G
VIN VSS
MRB RESET/RESETB
[V-LXC6127]
HRESET IC
IC120
XC6127N27FNR-G
TOREX SSOT-24
MICRO P. RESET XC6127N27FNR-G
1 2
3 4
R1200
1MOhm R1200
1MOhm
+
DS100
YELLOW_GREEN
EVER/080517-21SYGC/S530-E1/TR8
+
DS100
YELLOW_GREEN
EVER/080517-21SYGC/S530-E1/TR8
1
2
X1200
24MHZ
TXC/7V24080018
X1200
24MHZ
TXC/7V24080018
1
3
2
4
R
1
2
0
8
4
.7
K
O
H
M
R
1
2
0
8
4
.7
K
O
H
M
C1190
1000PF/50V
NC C1190
1000PF/50V
NC
1
2
R1234
10KOhm R1234
10KOhm
C1201
6PF/50V C1201
6PF/50V
1
2
R1223
4.7KOHM R1223
4.7KOHM
R
1
2
0
7
4
.7
K
O
H
M
R
1
2
0
7
4
.7
K
O
H
M
R1201 330 OHM R1201 330 OHM
R1233 470 OHM R1233 470 OHM
R
1
2
1
1
4
.7
K
O
H
M
R
1
2
1
1
4
.7
K
O
H
M
C1203
0.1UF/10V C1203
0.1UF/10V
1 2